Bioytinylated SARS-COV-2 Nucleocapsid Protein (COV-VE4NPB)
|Recombinant Biotinylated SARS-COV-2 Nucleocapsid Protein is expressed from E.coli with His tag and Avi tag at the N-Terminus.It contains Ser2-Ala419.
|Nucleocapsid protein (N) is the major viral structural component; its main function is to protect and encapsidate the viral RNA forming viral RNP complex. It is encoded by the S segment vRNA and is abundantly expressed in the cytoplasm of infected cells.
|Nucleocapsid; NP; NC
|The protein has a predicted MW of 48.9 kDa. The protein migrates to 50-52 kDa based on Tris-Bis PAGE result.
|> 95% as determined by Tris-Bis PAGE
|Less than 1EU per ug by the LAL method.
|Shipped with dry ice.
|Supplied as 0.22um filtered solution in 50mM Tris, 500mM NaCl,10% Glycerol (pH 7.5).
|Stability And Storage
|Valid for 12 months from date of receipt when stored at -80°C.； Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.